Alert archive / Colorado / Tornado Warnings in 2008

Tornado Warning 7, NWS Pueblo, CO

June 20, 2008El Paso County, Colorado

NWS Pueblo, CO issued this tornado warning at Jun 20, 2008, 2:17 PM MDT for El Paso County, Colorado. It was in force for 25 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 20, 2008, 2:17 PM MDT (20:17 UTC)
Expired
Jun 20, 2008, 2:42 PM MDT
In force
25 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon

County El Paso County, CO

What was reported inside it

TimeReportWhereRemark
Jun 20, 2:20 PM MDTTORNADOSecurity, CONUMEROUS 911 CALLS ON TORNADO IN SECURITY WIDEFIELD AREA.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 20, 11:56 AM MDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 8.3 hours before the alert went out and 177 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Denver, CO at 12:00Z on 2008-06-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 359 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2008-06-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 21 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
359 J/kg
Mixed-layer CIN
-185 J/kg
Mixed-layer LCL
1200 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
21 m²/s²
0-3 km storm-relative helicity
81 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WFUS55 KPUB 202017
TORPUB
COC041-202115-
/O.NEW.KPUB.TO.W.0007.080620T2017Z-080620T2115Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
217 PM MDT FRI JUN 20 2008

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL EL PASO COUNTY IN EAST CENTRAL COLORADO...
  THIS INCLUDES SOUTHEASTERN COLORADO SPRINGS...

* UNTIL 315 PM MDT...

* AT 216 PM MDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO. NEAR
  SECURITY...OR ABOUT 9 MILES SOUTH OF COLORADO SPRINGS...AND WAS
  MOVING TOWARD THE SOUTHEAST AT 15 MPH.

* LOCATIONS IMPACTED INCLUDE...
  EXTREME SOUTHEASTERN COLORADO SPRINGS.
  FOUNTAIN.

THE SAFEST PLACE TO BE IN A HOUSE IS IN A BASEMENT...UNDER STURDY
FURNITURE. IF NO BASEMENT IS AVAILABLE...GO TO THE LOWEST FLOOR...IN
AN INTERIOR HALLWAY OR SMALL INTERIOR ROOM...SUCH AS A CLOSET OR
BATHROOM. USE BLANKETS OR PILLOWS TO COVER AND PROTECT YOUR BODY FROM
FLYING DEBRIS. ALWAYS STAY AWAY FROM WINDOWS.

IF YOU ARE OUTDOORS...OR IN A MOBILE HOME...OR IN A VEHICLE...GO TO A
NEARBY STURDY STRUCTURE AND GET IN A SMALL INTERIOR ROOM ON THE
LOWEST FLOOR POSSIBLE AWAY FROM WINDOWS. IF THERE IS NO STURDY
STRUCTURE AVAILABLE...AS A LAST RESORT...GO TO A CULVERT...DITCH...OR
OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM MDT FRIDAY
EVENING FOR SOUTHEASTERN COLORADO.

LAT...LON 3877 10456 3854 10457 3867 10482 3888 10478
TIME...MOT...LOC 2017Z 305DEG 13KT 3875 10475

$$
3 follow-up statements
000 
WWUS55 KPUB 202024
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
224 PM MDT FRI JUN 20 2008

COC041-202115-
/O.CON.KPUB.TO.W.0007.000000T0000Z-080620T2115Z/
EL PASO CO-
222 PM MDT FRI JUN 20 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM MDT FOR CENTRAL
EL PASO COUNTY...

AT 221 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR AND STORM 
SPOTTERS WERE TRACKING A TORNADO. TORNADO TOUCHING DOWN WEST OF 
SECURITY OOR NORTHERN FORT CARSON MOVING SOUTHEAST AT 20 MPH.
THIS SEVERE STORM WAS CENTERED NEAR SECURITY...OR 10 MILES SOUTH OF 
COLORADO SPRINGS...AND WAS MOVING TOWARD THE SOUTHEAST AT 15 MPH.

LOCATIONS IMPACTED INCLUDE...
  EXTREME SOUTHEASTERN COLORADO SPRINGS.
  FOUNTAIN
  FORT CARSON

AT 215 A NATIONAL WEATHER SERVICE SPOTTER SAW A TORNADO WEST OF 
SECURITY AND FOUNTAIN AREA. TAKE COVER NOW.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM MDT FRIDAY
EVENING FOR SOUTHEASTERN COLORADO.

LAT...LON 3877 10456 3854 10457 3867 10482 3888 10478
TIME...MOT...LOC 2022Z 305DEG 13KT 3874 10473

$$
000 
WWUS55 KPUB 202037
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
237 PM MDT FRI JUN 20 2008

COC041-202115-
/O.CON.KPUB.TO.W.0007.000000T0000Z-080620T2115Z/
EL PASO CO-
233 PM MDT FRI JUN 20 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM MDT FOR CENTRAL
EL PASO COUNTY...

AT 230 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM WITH RAPID ROTATION CAPABLE OF 
PRODUCING A TORNADO.  THIS SEVERE STORM WAS CENTERED SOUTH OF 
FOUNTAIN...OR 19 MILES SOUTH OF COLORADO SPRINGS...AND WAS MOVING 
TOWARD THE SOUTHEAST AT 30 MPH.

THE SEVERE STORM WILL IMPACT MAINLY ALONG I-25 SOUTH OF FOUNTAIN IN 
SOUTHERN EL PASO COUNTY.

BETWEEN 215 PM AND 230 PM SEVERAL NATIONAL WEATHER SERVICE SPOTTERS 
SAW A TORNADO OR FUNNEL CLOUDS ALONG I-25 WEST OF SECURITY. 
THAT TORNADO HAS DISSIPATED BUT THE POTENTAIL CONTINUES FOR TORNADO 
DEVELOPMENT. PLEASE MOVE TO OR STAY IN SHELTERS. 

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM MDT FRIDAY
EVENING FOR SOUTHEASTERN COLORADO.

LAT...LON 3877 10456 3854 10457 3867 10482 3888 10478
TIME...MOT...LOC 2033Z 333DEG 28KT 3861 10465

$$
000 
WWUS55 KPUB 202042
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
242 PM MDT FRI JUN 20 2008

COC041-202050-
/O.CAN.KPUB.TO.W.0007.000000T0000Z-080620T2115Z/
EL PASO CO-
240 PM MDT FRI JUN 20 2008

...THE TORNADO WARNING HAS BEEN CANCELLED FOR CENTRAL EL PASO
COUNTY...

HAZARDOUS LIGHTNING MAY STILL BE IN THE AREA.

REMEMBER...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHEAST EL PASO 
COUNTY UNTIL 330 PM MDT.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM MDT FRIDAY
EVENING FOR SOUTHEASTERN COLORADO.

LAT...LON 3877 10456 3854 10457 3867 10482 3888 10478
TIME...MOT...LOC 2040Z 333DEG 28KT 3856 10462

$$

The office that day

Everything else NWS Pueblo, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 19, 7:11 PM MDTSevere Thunderstorm WarningPUBKiowa, Prowers47 min
Jun 19, 8:42 PM MDTSevere Thunderstorm WarningPUBEl Paso26 min
Jun 19, 8:56 PM MDTSevere Thunderstorm WarningPUBEl Paso51 min
Jun 20, 1:49 PM MDTSevere Thunderstorm WarningPUBEl Paso56 min
Jun 20, 2:14 PM MDTSevere Thunderstorm WarningPUBKiowa61 min
Jun 20, 2:27 PM MDTTornado WarningPUBEl Paso, Pueblo63 min
Jun 20, 2:29 PM MDTTornado WarningPUBKiowa45 min
Jun 20, 2:50 PM MDTSevere Thunderstorm WarningPUBEl Paso, Pueblo37 min
Jun 20, 2:56 PM MDTTornado WarningPUBKiowa, Prowers51 min
Jun 20, 3:21 PM MDTSevere Thunderstorm WarningPUBProwers54 min
Jun 20, 3:30 PM MDTSevere Thunderstorm WarningPUBCrowley, Otero, Pueblo60 min
Jun 20, 3:32 PM MDTTornado WarningPUBKiowa, Prowers58 min
Jun 20, 3:42 PM MDTSevere Thunderstorm WarningPUBPueblo52 min
Jun 20, 4:27 PM MDTSevere Thunderstorm WarningPUBOtero, Pueblo35 min
Jun 20, 5:00 PM MDTSevere Thunderstorm WarningPUBBaca, Prowers49 min
Jun 20, 5:19 PM MDTSevere Thunderstorm WarningPUBHuerfano, Pueblo56 min

Nearby

Tornado Warnings in Colorado, 2008Every tornado warning in 2008Tornadoes in 2008

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.